Apply check on trailcoords in mapfunctions

andrew-bierman · May 27, 2024 · efea7e8 · efea7e8
1 parent df0d05a
commit efea7e8
Showing 1 changed file with 10 additions and 1 deletion.
diff --git a/packages/app/utils/mapFunctions.ts b/packages/app/utils/mapFunctions.ts
@@ -175,11 +175,20 @@ function calculateZoomLevel(bounds, mapDim) {
  * @return {array} The center coordinates of the trail.
  */
 function findTrailCenter(shape) {
+
   console.log('Finding trail center...', shape);
   const trailCoords = shape?.features[0]?.geometry?.coordinates;
 
   // Flatten the coordinates array for Polygon geometries
-  const flattenedCoords = trailCoords[0].flat();
+
+  let flattenedCoords;
+  if(Array.isArray(trailCoords[0][0][0])){
+    flattenedCoords = trailCoords[0].flat();
+  }else {
+    flattenedCoords = trailCoords[0];
+  }
+
+  // const flattenedCoords = trailCoords[0].flat();
 
   const latitudes = flattenedCoords.map((coord) => coord[1]);
   const longitudes = flattenedCoords.map((coord) => coord[0]);